The FAMCO research team has proven that the most effective draft inducing chimney caps are those that separate the wind stream as it flows over the cap and those that rotate to align with the wind direction. The WDC Wind Directional Chimney Cap does both to provide maximum drafting. In usage, the rotating hood is kept in proper position (relative to the wind) by the wind vane. Air movement past the hood creates a partial vacuum in the flue, enhancing draft efficiency and helping to prevent downdrafts. The WDC is engineered to slip over the O/D (outside diameter) of a single wall pipe and with the help of an adapter (WCASS) fit inside an insulated, double or triple wall pipe. Quality constructed in 26 gauge Galvanized Steel.
Fresh Air Manufacturing Company (FAMCO) is one of the Pacific Northwest’s leading manufacturers and distributors of air ventilation and specialty building products. We offer a wide variety of Roof Vents, Wall Vents, Gable Vents, Soffit Vents, Foundation Vents, HVAC Dampers, Pipe Flashings, Chimney Caps and other specialty products. We currently distribute our product line to over 2,000 wholesalers nationwide. Our products are available to purchase through our safe and secure website 24/7, by phone during our normal business hours or by P.O. with approved credit accounts. Please contact us for any additional information on wholesale accounts. We look forward to earning your business.